--- /dev/null
+digraph {
+graph [overlap=false]
+subgraph cluster_IPC_Run_Debug {
+ label="IPC::Run::Debug";
+ "IPC::Run::Debug::BEGIN@2";
+}
+subgraph cluster_POSIX_SigRt {
+ label="POSIX::SigRt";
+ "POSIX::SigRt::BEGIN@58";
+ "POSIX::SigRt::BEGIN@56";
+ "POSIX::SigRt::BEGIN@60";
+}
+subgraph cluster_POSIX_SigAction {
+ label="POSIX::SigAction";
+ "POSIX::SigAction::BEGIN@52";
+}
+subgraph cluster_warnings {
+ label="warnings";
+ "warnings::unimport";
+ "warnings::import";
+}
+subgraph cluster_POSIX {
+ label="POSIX";
+ "POSIX::load_imports";
+ "POSIX::import";
+ "POSIX::AUTOLOAD";
+ "POSIX::BEGIN@9";
+ "POSIX::BEGIN@3";
+ "POSIX::close";
+ "POSIX::BEGIN@39";
+ "POSIX::BEGIN@2";
+ "POSIX::read";
+ "POSIX::BEGIN@13";
+ "POSIX::CORE:match";
+ "POSIX::pipe";
+}
+subgraph cluster_Exporter {
+ label="Exporter";
+ "Exporter::import";
+}
+subgraph cluster_AutoLoader {
+ label="AutoLoader";
+ "AutoLoader::import";
+ "AutoLoader::AUTOLOAD";
+}
+subgraph cluster_IPC_Run {
+ label="IPC::Run";
+ "IPC::Run::_pipe";
+ "IPC::Run::_read";
+ "IPC::Run::_close";
+}
+subgraph cluster_vars {
+ label="vars";
+ "vars::import";
+}
+subgraph cluster_strict {
+ label="strict";
+ "strict::import";
+}
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::BEGIN@9";
+"IPC::Run::_close" -> "POSIX::close";
+"POSIX::AUTOLOAD" -> "POSIX::CORE:match";
+"POSIX::import" -> "AutoLoader::AUTOLOAD";
+"POSIX::BEGIN@2" -> "strict::import";
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::BEGIN@2";
+"POSIX::import" -> "POSIX::AUTOLOAD";
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::import";
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::SigRt::BEGIN@60";
+"POSIX::import" -> "Exporter::import";
+"POSIX::BEGIN@13" -> "Exporter::import";
+"POSIX::SigRt::BEGIN@56" -> "AutoLoader::import";
+"POSIX::SigAction::BEGIN@52" -> "AutoLoader::import";
+"POSIX::BEGIN@9" -> "AutoLoader::import";
+"POSIX::BEGIN@3" -> "warnings::import";
+"POSIX::SigRt::BEGIN@60" -> "vars::import";
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::SigAction::BEGIN@52";
+"IPC::Run::_pipe" -> "POSIX::pipe";
+"POSIX::BEGIN@39" -> "warnings::unimport";
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::SigRt::BEGIN@56";
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::BEGIN@39";
+"POSIX::import" -> "POSIX::load_imports";
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::SigRt::BEGIN@58";
+"IPC::Run::_read" -> "POSIX::read";
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::BEGIN@3";
+"IPC::Run::Debug::BEGIN@2" -> "POSIX::BEGIN@13";
+}